[swift-users] package graphroot error

[Muhammad Tahir Vali]

Hello,

I've updated to swift 4.0 and downloaded a CL tool swiftenv . Mixing and
debugging with different versions , I may have messed up my swift
environment variables and ultimately deleted my swift-tools. How do I
safely default everything back to working form?

swift tools --version

error: unable to invoke subcommand:
/Library/Developer/Toolchains/swift-4.0-RELEASE.xctoolchain/usr/bin/swift-tools
(No such file or directory)


-- 
Best Regards,

Muhammad T. Vali
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